Whooshing

[Vania]

The moment that any woman feels their uterus draining like a bath tub (start your period). This flow apparently lasts exactly two days before the drip-drip section which lasts exactly five days. This term was first coined by Dr. Avishai Weiss.

[Couch Potatoe]

A sound in ones ears or actually in the brain sometimes made by a disease called Tinnitus. Missed deadlines can make the same sound.
I love deadlines. I love the whooshing sound they make as they fly by.
Douglas Adams, English novelist

[Ernesto]

present participle of whoosh